Like the title said,when i have 4 channel texture.it will change the compress format from DXT1 to DXT5 automatically.But it was said DXT5 has identical visual results to DXT1 which seems not to be the truth.
Look at the picture below,the left side is Alpha channel,the right side is Red chanel.the alpha Channel is good to me.But in the Red channel,Jags occur exactly on where the alpha channel is.
Anyone know how this happened and how to deal with it?Thanks in advance.
Look at the picture below,the left side is Alpha channel,the right side is Red chanel.the alpha Channel is good to me.But in the Red channel,Jags occur exactly on where the alpha channel is.
Anyone know how this happened and how to deal with it?Thanks in advance.
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